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Srebarna - Bulgaria |
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Black Sea - Bulgaria |
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Zemaitija Integrated Monitoring Station: LTER_EU_LT_006 - Lithuania |
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Aukstaitija Integrated Monitoring Station - Lithuania |
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Mesta River - Bulgaria |
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Sozopol - Black Sea - Bulgaria |
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Petrohan-Ponor - Bulgaria |
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Vestskoven - Denmark |
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Belasitsa - Bulgaria |
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HOBE - the Danish hydrological observatory - Denmark |
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Yundola - Bulgaria |
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Livingstone Island - Antarctica |
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Nørholm Hede - Denmark |
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